If approved by regulators, Payward's CFTC-registered futures commission merchant, NinjaTrader Clearing, would carry client accounts for Hyperliquid's HIP-3* markets

From the articleHyperliquid Formally Backs Kraken Parent's Push for US-Regulated PerpsAlso in Hyperliquid says Kraken parent Payward to be first CFTC-regulated HIP-3 deployer